Home / 4,335.86-5,984.04-2,845.04

Finding the Fourth Proportional to 4,335.86, 5,984.04 and 2,845.04

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Solution

The fourth proportional to 4,335.86, 5,984.04 and 2,845.04 is: 3,926.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335.86 : 5,984.04 = 2,845.04 : x
  2. Step 2: Convert to fraction form
    4,335.86/5,984.04 = 2,845.04/x
  3. Step 3: Cross multiply
    4,335.86x = 5,984.04 × 2,845.04
  4. Step 4: Simplify right side
    4,335.86x = 17,024,833.16
  5. Step 5: Solve for x
    x = 17,024,833.16/4,335.86
  6. Step 6: Final answer
    x = 3,926.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.